Frequência da ocorrência de anos secos e chuvosos em Portugal
By: por Manuel L. Bettencourt.
Series: O Clima de Portugal ;; fasc. 30
Publisher: Instituto Nacional de Meteorologia e Geofísica
Published: 1984
Place of publication: Lisboa
Language: por
Number of pages: 50
Subjects: Rainfall frequencies -- Portugal -- Charts, diagrams, etc.; Droughts -- Portugal -- Charts, diagrams, etc.
Notes: Bibliography: p. 20.
Summary also in English.